与ComboBox控件一样,DataGridViewComboBoxColumn和DataGridViewComboBoxCell类型使你可以将任意对象添加到其下拉列表中。 使用此功能,可以在下拉列表中表示复杂状态,而无需在单独的集合中存储相应的对象。 与ComboBox控件不同,DataGridView类型没有用于检索当前所选对象的SelectedItem属性。 相反,您必须将D...
"Status Request"; buttonColumn.Text = "Request Status"; buttonColumn.UseColumnTextForButtonValue = true; dataGridView1.Columns.Add(idColumn); dataGridView1.Columns.Add(assignedToColumn); dataGridView1.Columns.Add(buttonColumn); // Add a CellClick handler to handle clicks ...
UndoActionName 获取调用 Undo() 方法后在控件中可撤消的操作名称。 UseWaitCursor 获取或设置一个值,该值指示是否将等待光标用于当前控件以及所有子控件。 (继承自 Control) Visible 获取或设置一个值,该值指示是否显示该控件及其所有子控件。 (继承自 Control) Width 获取或设置控件的宽度。 (继承自 Contr...
<TextBox Name="tb" Width="140" Height="30"></TextBox> <ListBox Name="lb" Width="100" Height="55" SelectionChanged="PrintText" SelectionMode="Single"> <ListBoxItem>Item 1</ListBoxItem> <ListBoxItem>Item 2</ListBoxItem> <ListBoxItem>Item 3</ListBoxItem> <ListBoxItem>Item 4</List...
Due to our system upgrades, this content is currently unavailable in your region. Related itemsSpecifications Certification RoHS Material ABS Model Number BDC30010 Brand Name RTKLM Origin Mainland China Item name Plastic enclosureView more DescriptionReport Item ...
The following code example demonstrates how to use the TextBox control to get user input. When the user clicks the Add button, the sum of the values entered in the text boxes is displayed.Important This example has a text box that accepts user input, which is a potential security threat....
AddTo create a new custom category, selectAdd Itemand then enter the name in the box. DeleteTo remove a custom category, selectDelete Item, and then confirm the operation. RenameTo change the name of a custom category, selectRename Itemand then enter the name. ...
users to be able to choose more than one item in a list, you can use a multiple-selection list box. Multiple-selection list boxes look like two or more check boxes inside a scrollable list. Like a combo box, a multiple-selection list box enables users to add their own item to the ...
while the multi-capacity design caters to various storage needs. The transparent material allows for quick identification of contents, making it a breeze to find what you need. The stackable feature is not only space-saving but also makes it easy to transport and store when not in use. This...
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